Finding Perimeter of Shapes – 3rd Grade Task Cards

Part of our best-selling math centers collection, this math game set makes review, small groups, and test prep simple and engaging. Its easy-to-use structure helps you maintain a consistent routine while keeping students focused and on task.

Each activity follows a consistent format to support independence and simplify your math center setup:

1. Clip Cards – 18 cards
   Students calculate the perimeter of various shapes using labeled side lengths. Questions gradually increase in difficulty with real-world scenarios and missing side values.

2. Matching Cards – 18 matching sets
   Students match rectangles, squares, and triangles to their correct perimeter. Visual clues support accuracy and fluency with addition.

3. Math Sort – 18 total cards, including category headers
   Students sort cards into “24 meters,” “26 meters,” “28 meters,” and “30 meters” categories to reinforce perimeter concepts and practice real-world measurement problems.

This task card set is designed to fit in standard photo boxes for easy storage. Labels are included to keep your math games organized and ready to use all year long.